VASCO DATA SEC INTL INC

CUSIP: 92230Y104 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 12,288 Value ($000) $176 Avg Close — Range —
Q1 2017
Shares 39,100 Value ($000) $528 Avg Close — Range —
Q4 2016
Shares 45,798 Value ($000) $625 Avg Close — Range —
Q3 2016
Shares 51,500 Value ($000) $907 Avg Close — Range —
Q1 2016
Shares 11,524 Value ($000) $177 Avg Close — Range —
Q3 2015
Shares 10,600 Value ($000) $181 Avg Close — Range —
Q2 2015
Shares 145,197 Value ($000) $4,383 Avg Close — Range —
Q2 2014
Shares 21,934 Value ($000) $254 Avg Close — Range —